Invoked when the insertion point leaves a cell belonging to the specified control, but before the value of the cell’s object is displayed.
Original signature is '- (BOOL)control:(NSControl *)control isValidObject:(id)object'
Available in Mac OS X v10.0 and later.
Declaration Syntax| C# | Visual Basic | Visual C++ |
public event NSControl..::..ControlIsValidObjectEventHandler ControlIsValidObject
Public Event ControlIsValidObject As NSControl..::..ControlIsValidObjectEventHandler
public: event NSControl..::..ControlIsValidObjectEventHandler^ ControlIsValidObject { void add (NSControl..::..ControlIsValidObjectEventHandler^ value); void remove (NSControl..::..ControlIsValidObjectEventHandler^ value); }
Return ValueYES if you want to allow the control to display the specified value; otherwise, NO to reject the value and return the cursor to the control's cell.
Version Information- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)